What is reference date in SAP PM - Plant Maintenance?

SAP Term: reference date

• Component: PM

• Component Name: Plant Maintenance

• Description: The start or end date of an operation in the maintenance order.

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• Key Concepts: 
  Reference date in SAP Plant Maintenance (PM) is a date used to determine the validity of a maintenance plan. It is used to determine when the plan should be reviewed and updated. The reference date is also used to determine when the maintenance activities should be performed. 
  
  How to use it: 
  The reference date can be set in the maintenance plan header. This date can be changed at any time, and the system will automatically adjust the dates of the maintenance activities accordingly. The reference date can also be used to filter maintenance plans in reports and searches. 
  
  Tips & Tricks: 
  It is important to keep the reference date up-to-date, as this will ensure that all maintenance activities are performed on time. It is also important to note that the reference date does not affect the validity of the maintenance plan itself, only when it should be reviewed and updated. 
  
  Related Information: 
  For more information on reference dates in SAP PM, please refer to SAP Help documentation or contact your local SAP support team.